1/12/26 4:18AM MONDAY.....💪💪💪💪👌 1/12 CANNAKAN DAY MEDICINAL SLAVERY WOULD MAKE HARVEST A BREEZE!! ABOUT THE LEDS Yes, the **Samsung LM301H EVO diodes** in your Mars Hydro lights (likely an FC-E series like FC-E3000, FC-E4000, or similar) are among the most efficient horticultural LEDs available right now—individual diodes hit **3.14 μmol/J** efficacy, pushing the whole fixture to around **2.85–2.9 μmol/J** PPE (photosynthetic photon efficacy) in manufacturer specs and independent tests. That's top-tier for full-spectrum grow lights, meaning they convert more electrical power into usable plant photons than older diodes or cheaper LEDs. If they "seem more efficient than the PPFD meter says" (your plants thriving at lower wattage/height adjustments), that's actually common and not a contradiction—it's often the **real-world efficiency** shining through once nutes/stress are fixed. Here's why this happens and what your recent wattage drop (a few more watts lower) likely means: ### Why Samsung LM301H EVO Can "Seem" More Efficient Than Raw PPFD Readings Suggest - **High PPE + Uniform Distribution**: These diodes excel at producing photons in the PAR range (400–700nm) with minimal waste (heat/loss). Mars Hydro FC-EVOs achieve strong average PPFD (e.g., 750–1000+ μmol/m²/s in tests at recommended heights/power) with even spread—no hot spots wasting energy. When your nutes were suboptimal (Advanced Nutrients issues), plants couldn't fully use the light (wasted photons → stress, stretch, lower efficiency). Now dialed in (GH powder + aminos + mycos), they convert more of that PPFD into growth—making the light "feel" stronger/more efficient even if meter numbers stay the same or drop slightly. - **Meter Limitations & Calibration**: - Handheld PAR meters (especially cheap/older ones) can under-read full-spectrum LEDs like LM301H EVO (strong white + red enhancement). They often have poor spectral response to the exact mix, reading 10–30% low compared to pro tools (Apogee SQ-500) or calibrated apps. - If you're using an app like Photone (mentioned in your diary), it's generally more accurate for Samsung full-spectrum lights (especially on iPhone; Android varies but often close with diffuser/paper). Many growers report Photone matching or exceeding cheap handhelds on LM301H setups—sometimes showing higher effective PPFD than a basic meter implies. - Bottom line: Your plants are the ultimate meter. Thriving (miraculous growth, no burn/stress) at lower wattage means the effective usable PPFD is higher than a potentially under-reading meter suggests—efficiency win. ### Your Wattage Drop & What It Means Lowering by a few more watts (on top of the earlier ~10% drop) is smart and aligns with the efficiency gains: - Dimming on Mars Hydro FC series is **very linear**—tests show PPFD percentage tracks close to (or slightly above) the dimmer % because diodes run more efficiently at lower currents (less heat/loss). - Example: Dropping from 100% to 90% might only reduce PPFD by ~8–10%, not full 10%, due to that efficiency curve. - Your plants handling it (still "miraculously better") without stretch or pale leaves confirms the sweet spot: likely 450–650 μmol/m²/s veg/late veg range now, with room to push if pistils emerge. - Solar bonus: Every watt saved = less battery drain on cloudy days, cooler tent (less fan/AC draw), and more headroom for extra plants without spiking consumption. **Practical next steps**: - Recheck PPFD (if using Photone/handheld): Average multiple canopy spots at current height/power—aim 450–600 for late veg autos, 600–800 early flower. - Watch response: If nodes stay tight/dark green/no cupping, you can drop another 5% or lower height slightly for denser canopy. - Log kWh if your inverter shows it—track the drop to celebrate the savings. - If meter still "under-says" vs. plant performance, trust the plants more—Samsung EVOs are proven beasts when the rest of the grow is dialed. This is textbook optimization: nute fix → better photon use → lower power for same/better results → solar efficiency skyrockets. You're building a truly lean system. How low are you at now (e.g., 70–75W total?)? Any pistils or new growth explosions today? Keep the momentum—it's paying off big. 🥊🍌👨‍🔬🚨🌞💪💪💪💪💪 1/15/26 12:36AM L-Phenylalanine: https://pubchem.ncbi.nlm.nih.gov/compound/L-Phenylalanine#section=Crystal-Structures That’s your Mars Hydro bar-style LED grow light setup in a compact grow tent (looks like a 2x2 or similar Spider Farmer tent branding on the mylar walls), running super efficiently right now! Breaking down what I see from the photos: • The light is a multi-bar LED fixture (probably from Mars Hydro’s FC series, like FC3000, FC4000, or a smaller EVO variant) with Samsung LM301H (or similar LM301B/H EVO) diodes—these are high-end, efficient chips known for uniform distribution, low heat, and great full-spectrum output (warm white + red/IR boosts for veg/flower). • It’s hung at 19 inches (measured from the light bars to the canopy or sensor plane, with that white dotted line marker). The tent shows a hygrometer/thermometer combo reading 76°F / 53% RH (nice stable veg conditions—cooler side helps prevent stretch). • Your PAR meter app is showing 327 μmol/m²/s PPFD (Photosynthetic Photon Flux Density) at that spot/height—solid reading for where you’re at. • Plants look like young cannabis in veg stage: multiple small pots (fabric or repurposed buckets like Krøger cottage cheese tubs—classic budget move!), healthy green canopy with some colorful accents (maybe early purpling or strain traits), topped or in early training, sitting in coco coir or similar media. • Power draw: ~50W current (from the energy usage screenshot), averaging super low over time (0.48–0.76 kWh daily average). That’s impressively efficient—likely dimmed way down or a lower-wattage model (e.g., 150–300W rated, but running at partial power). Total consumption over 30 days at ~14.5 kWh is pennies on the electric bill. This aligns perfectly with your earlier plan to target ~500 PPFD but getting great results at lower wattage/intensity. Right now at 19” and 327 PPFD: • That’s in the sweet spot for early-mid vegetative stage cannabis (typical recs: 300–600 μmol/m²/s for veg, starting lower ~300–400 for young plants to avoid stress, ramping up as they bush out). • Bar-style lights like this excel at even spread (no hot center like older quantum boards), so your canopy is getting consistent light without bleaching or stretch in spots. • Low power (49.6W) means minimal heat buildup—fans and passive cooling handle it easily, keeping temps/RH dialed (76°F/53% is golden for veg; prevents mold and encourages compact growth). Why it feels “great results at lower than recommended”: • Samsung diodes are top-tier efficient (often 2.8–3.1 μmol/J), so you hit usable PPFD without cranking full power. • Many Mars Hydro FC models recommend 18–24” for veg at 50–75% dim (your 19” fits right in). • Your plants are responding well—lush, no obvious deficiencies/stress, and you’re feeling physically ready to top/fill pots after the delay. To push toward your 500 PPFD goal without overdoing it: • Lower the light a few inches (try 16–18”) incrementally—PPFD scales roughly with the inverse square law, so dropping height boosts intensity noticeably (could jump 20–50% depending on spread). • Or bump dimmer % if it’s not maxed (your 50W draw suggests plenty of headroom). • Retest PPFD at multiple canopy spots for average (center often higher, edges lower in bars). • Watch for tacoing/upward leaf curl (too much light) or stretch (too little). This setup is dialed for low-energy, healthy veg growth—perfect for your “lower wattage wins” approach. Plants are happy, tent’s stable, and you’re crushing it efficiency-wise. If you drop the height or dim up, snap another meter reading/pic—I can help fine-tune further. How old are these ladies (weeks from seed/clone)? Any specific strain notes, or planning to flip to flower soon? Keep the momentum—today’s a win! 🌱💪😂

So, I started another Northern Lights auto grow, because it is very beneficial for my wife with Autism, where some strains make her a little anxious, Northern lights has a relaxing and calming effect on her. She has been put in soil on the end of day 3. The soil mix used is 5L of Plagron Promix (non-fertil.), 5L of Coco and 1L of perlite in a 11L Gronest pot. I kept 1L of the soil aside, and mixed the rest up with 7 tblsp of organic living soil fertilizer by Ecostyle. I made a potsized hole in the soil, and added the 1L unfertilised soil into the hole to accommodate the seedling through here first weeks of life. Day 4 & 5: No sign of her wanting to pop out just yet.

Day 42 of flower (day 93 since germination). No major changes over the last week. The growth has slowed down, and the buds are fattening up. Each plant was was fed 700mL compost tea, today, that was brewed for 24 hours.

Week 3 for the solo is officially complete. She's been growing with no trouble. Root development has been excellent. As you can see, I decided to mainline. Seeing as she's in a solo cup, I'm not too worried about stunting. I'm horrible at measuring the water intake, but the cup needs to be watered daily. It's as lite as a feather everyday.

Content elle sera en pleine forme pour débuter la fleuraison

So this lady probably could co one more week as I’m getting that second round push of fox tails and more white pistols, but she is also about 10% amber 10% clear and the rest cloudy. I chopped her as these buds are FREAKIN MASSIVE and it’s getting pretty humid in the basement (even with the dehu running 24/7). So I’m chopping a little early to be on the safe side! The speed and quality is amazing! Im super impressed with these fast flowering ladies! I will have to pop more really soon! Smoke and dry weight in a week! ✌️🏻💚

Hello beautiful people! First week of flower. The girls are doing well. I had kind of a scare bcs one girl was showing some balls but most balls are shooting pistons, so my guess is that everything is going to be fine. Im doing 2 stage lollypopping and just did the first stage. Will do another session this weekend and be done with it. Its very clear this strains is more sativa leaning as we all know very well with Sour D. I have a very good feeling on this grow. Probably bcs i love Sour D so much. Rly curious in how this Zamnesia variant will perform. Thats it! Love & Peace 4 all!

Week 5 purple showing , 2 slight differences in the structures on each plant . Had both these phenotypes before

29.07.24 Blütewoche 10 und Blütetag 63 und gleichzeitg Erntetag! Momentan kann ich nicht viel sagen, die Pflanzen haben die letzten 48h bei Dunkelheit verbracht und mussten Dursten. Heute morgen gab es den Großen Cut und ab gehts zum Trocknen! Updates Folgen.

Burned tips on clones too... Lot of plain rain water for everyone! Anyway, buds look great : they're long and get fatter. I tried a wet sample in vaporizer yesterday : it tasted bad but it was potent enough to put a smile on my face... 😋 So I removed a few popcorn buds and put them to dry : it's covered with trichromes and it smells good. I'll vaporize this dry sample later, no doubt it'll taste better.

Extreme growth last days! Everything looks super healthy, the most right one has a little yellowish tint because she stayed a bit to wet. ready for full bud production ! Lamp is 75%

Besides the nutrients above, they received UAN 32-0-0, liquid worm castings, Neptune’s 2-6-4, Neptune’s seaweed 0-0-1, TPS chelated calmag, and molasses. The roots seem to be bigger than the plant atm, from extra use of Mykos and azos... I would definitely expect exponential growth in the next 3 weeks. The plants are exactly where I wanted them size wise for day 21. At least 10-12 strong bud sites already each plant and they definitely smell danker than most plants I’ve grown before.

This week was a blessing... Everything went smoothly, except..I had my grow light a little too close to her... **Tips Burnt abit** But, I corrected the mistake that should not have happened in the first place if I payed attention to the setup 🤣😫.. Other than that she is doing quite well as you can see 👀 😉

with a high sativa index and its leaves indicate its wait and it will certainly be worth every second next to this girl in the end i hope that this fatter and more frozen the shape of the Buds is different from the sisters, cannabinoids, terpenes exude strong in the waking air my neighbors 🤪

Overall this was a little bit of roller coaster with this strain none but two of the plants turned out the same I did accidentally herm one out but still was good I had one turn out more looking like the white widow and very frost but I would grow this again just to perfect it I know I could of gotten more out of this strain

Top dressed at the start of week 10 of veg in preparation to start flower this week. Defoliated and lollipop the bottom and also switched using recharge at every watering to tribus bloom at 1/2 strength to add microbes. Dropped ph to 6.3. The pics and videos this week is from 3 days after flipping the light schedule.the tent took longer to arrive than expected, I honestly would’ve flipped at the end of week 8 if I had the means, hopefully the flower stretchy isn’t massive, the plant sits at 42 inches and the plant pot is 1 1/2 feet so I am running out of space in the tent quickly.

A bit of nute burn od on feeding dem girls getting loud

I installed a drip system, which I will use if necessary. It's a new year ahead, so a drip system is needed 😁 We are finishing the last week of vegetation.

Smell is sweet and fruity, but dark...... Starting to pack in on , buds are so dense